/Engine/Plugins/Protocols/MQTT/Source/MQTTCore/Public/MQTTShared.h
bool GetAddress ( [ISocketSubsystem](API\Runtime\Sockets\ISocketSubsystem) * InSocketSubsystem, [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [FInternetAddr](API\Runtime\Sockets\FInternetAddr) > & OutAddress ) const